This is Undark

This week on Entanglements: Should we run outdoor geoengineering experiments? Our hosts dive into this fiercely debated topic with an atmospheric chemist from Harvard University and a planetary physicist from Oxford University.

This week on Entanglements: Should we try to prevent autism? Our hosts speak with Jill Escher, a philanthropist, president of the National Council on Severe Autism, and parent of two young adults with severe nonverbal autism, and Eric García, the Washington bureau chief at The Independent, who hims…

This week on Entanglements: What did we learn from our first season? What’s on deck for the future? Our hosts explore these questions and more in conversations with a special guest.

This week on Entanglements: Is fluoride toxic at low levels? Our hosts explore this question in conversations with a professor from the University of Illinois Chicago College of Dentistry and a neuropsychologist and professor at York University.